Marketing

How SEO can help grow your email list

Written by Paul - 27/11/2025

SEO is one of the best marketing solutions to grow your website and increase visitors, but one of its biggest strengths is how it can quietly grow your email list in the background. When the right visitors land on your pages – people already searching for answers, products or services – and are far more likely to subscribe, due to their higher intent, over someone who may have found you through a social post. 

SEO attracts high-intent users, and once you bring them in, email lets you keep the conversation going and turn that interest into long-term revenue. In simple terms: SEO fills the top of the funnel, email strengthens the middle, and both together can lead to more consistent conversions over time.

What is email marketing? 

Email marketing is simply staying in touch with people who have signed up to your email newsletter list. Although many believe that email marketing can only be effective for eCommerce sites, looking to promote discount codes and promotions, this is only a small portion of the power email marketing can have for your business, as it’s a great way to speak directly to the people who have shown genuine interest in your brand. 

Basically, once someone is on your list, your focus will be on creating captivating subject lines to get them to open the email, something we can help with. This is why email marketing is one of the best ways to increase your business’s revenue and offer your customers and clients valuable insights. 

What is SEO?

SEO is about making sure people can find you when they’re looking for answers to a question, products, or services. When someone types something they’re looking for into Google, the pages that appear aren’t there by accident; they’re there because your site has shown enough relevance, trust, and quality over time that search engines have served your page to those users. Good SEO isn’t using tricks or hacks to fool Google, it’s about building a website that earns visibility and puts you in front of the right people when they’re searching for your service. 

Why using both can help your bottom line

SEO is very good at finding new people, whilst email is very good at building trust with them. One brings the traffic, the other keeps the relationship going. If your strategy relies on SEO alone, new visitors will come and go without you having any way to reconnect with them. Equally, if you rely on email marketing alone, you end up speaking to the same small pool of subscribers forever, which could eventually dry out. By using both strategies together, you’re in a better position to create compounding growth for your business.

Can you do email marketing without SEO? 

You can, but you’ll feel like you’re trying to fill a bucket with a teaspoon. Without a consistent stream of new visitors, your subscriber list could slow down to a trickle, meaning that you may struggle to connect and grow your business effectively with the right audience.

However, with SEO, it has the potential to bring a consistent flow of people already looking for what you offer, which means when you do ask for a sign-up, they’re not total strangers, as there’s already a level of intent for your business that’s been created.

How long should I wait before starting Email Marketing?

There’s no rule of when to begin either SEO or Email Marketing, but we would recommend as soon as possible, as more often than not, many business owners say they wish they’d started sooner. Even if only a handful of people sign up at the beginning of your email campaign, those early subscribers are usually more engaged and become excellent signals that the content being created matters. Whilst it’s a slower marketing strategy, much like SEO, it’s still one of the most effective ways to grow your business and brand, as it compounds over time. 

However, if you do feel like your business isn’t ready for either SEO or Email marketing, speak to one of our specialists who are more than happy to explain how using both Email Marketing and SEO for your marketing is one of the best decisions you could make. 

What we recommend you do and how we can help

If you’re investing in SEO, then combining it with email marketing means you’re not letting your website visitors disappear after one visit. At Website Design, our marketing experts will help your business by:

  • Signing up to an email marketing platform, like Klaviyo, so that you can add a sign up pop up so that email addresses can be captured.
  • Building SEO-driven pages that attract high-intent visitors
  • Adding high-converting CTAs that feel natural 
  • Setting up simple automations so subscribers hear from you without extra work
  • Making sure your emails reinforce the authority your SEO is building on the website
  • Ensure that all your emails comply with UK GDPR 

You don’t need to have a complicated funnel; you just need the right traffic coming in and a way to keep the conversation going once they’re interested. When both work together, growth becomes less about one-off visits and more about steady, compounding relationships.

Speak to our team if you want to turn your website traffic into long-term customers. Our team will set up an email marketing system that works alongside your SEO so visitors don’t just find you, they stay connected.